LTC3871HLXE#PBF
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- Mfr.Part #
- LTC3871HLXE#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 48-LQFP Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BCK/BST SYN 48LQFP
- Stock
- 161
- In Stock ：
- 161
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Outputs :
- 2
- Duty Cycle (Max) :
- 98%
- Base Part Number :
- LTC3871
- Operating Temperature :
- -40°C~150°C TA
- Package / Case :
- 48-LQFP Exposed Pad
- Output Type :
- Transistor Driver
- Control Features :
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start
- Function :
- Step-Up, Step-Down
- Topology :
- Buck, Boost
- Published :
- 2011
- Output Configuration :
- Positive
- Synchronous Rectifier :
- yes
- Packaging :
- Tray
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 20 Weeks
- Output Phases :
- Programmable
- Frequency - Switching :
- 60kHz~460kHz
- Series :
- PolyPhase®
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 1.2V~100V
- Datasheets
- LTC3871HLXE#PBF
DC DC Switching Controllers Analog Devices, Inc. LTC3871HLXE#PBF Overview
The LTC3871HLXE#PBF by Analog Devices, Inc. stands out as a robust DC DC Switching Controller designed to meet the demands of both buck and boost power conversion applications. This advanced integrated circuit ensures efficient control, offering synchronous operation which significantly improves power efficiency and reduces heat generation. It's packaged in a 48LQFP format, making it both compact and reliable for high-performance systems. The DC DC Switching Controllers Analog Devices, Inc. LTC3871HLXE#PBF is engineered to support a variety of demanding applications, providing flexibility and reliability to designers aiming to optimize their power management solutions.
LTC3871HLXE#PBF Features
The LTC3871HLXE#PBF excels in providing synchronous buck and boost control, ensuring high efficiency across a range of input voltages. Its compact 48LQFP package is designed for optimal thermal performance and space-saving on the PCB. Features include programmable frequency up to 850 kHz, allowing for smaller component size, and a phase-lockable frequency from 75 kHz to 850 kHz for noise-sensitive applications. This controller also supports a wide range of battery chemistries and configurations, enhancing its versatility in various power systems.
LTC3871HLXE#PBF Applications
- Automotive Power Systems: Utilized in managing power in car audio systems, navigation, and infotainment systems, where stable and efficient power control is crucial.
- Portable Devices: Suitable for battery-powered portable devices, where its efficiency can prolong battery life and enhance performance.
- Industrial Power Supplies: Applied in industrial settings for reliable power supply solutions, accommodating a wide range of input voltages and providing stable output for sensitive equipment.
- Renewable Energy Systems: Used in solar power inverters and other renewable energy systems, optimizing energy conversion between different voltage levels.
- Telecommunications Equipment: Ensures stable power supply in telecommunications infrastructure, crucial for maintaining system reliability and performance under varying load conditions.
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